CONSOLIDATED STATEMENTS OF CASH FLOWS (USD $) In Thousands, unless otherwise specified	6 Months Ended
	Jun. 30, 2013	Jun. 30, 2012
CASH FLOWS FROM OPERATING ACTIVITIES
Net income	$ 5,761	$ 3,535
Net income	5,761	3,470
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	1,687	1,783
Amortization of intangibles	562	90
Stock-based compensation expense	2,887	4,469
Deferred income taxes	194	0
Reserve for returns	3,035	2,210
Allowance for doubtful accounts	311	318
Reserve for inventory obsolescence	(18)	(31)
Loss in equity interests	119	10
Other non-cash charges	(21)	1
Changes in operating assets and liabilities:
(Increase) decrease in accounts receivable	(2,101)	535
(Increase) decrease in inventories	(820)	688
Decrease in deferred production and marketing costs	75	283
(Increase) decrease in prepaid expenses	(2,022)	496
Decrease in other current assets	95	125
(Increase) decrease in other assets	(79)	16
Increase (decrease) in accounts payable and accrued expenses	29	(1,387)
Increase in deferred revenue	217	354
(Decrease) increase in deferred rent	(351)	843
Increase in other liabilities	6	27
Net cash provided by operating activities	9,566	14,300
CASH FLOWS FROM INVESTING ACTIVITIES
Purchases of property and equipment	(2,799)	(1,207)
Maturity of U.S. Treasury Bills	2,598	2,598
Purchases of U.S. Treasury Bills	(2,598)	(2,598)
Investment in equity interests	0	(500)
Purchase of URLs and other intangibles	(3)	(27)
Net cash used in investing activities	(2,802)	(1,734)
CASH FLOWS FROM FINANCING ACTIVITIES
Repurchase of common stock	0	(18,936)
Proceeds from issuance of common stock	121	144
Proceeds from exercise of stock options	197	0
Surrender of restricted common stock for income tax purposes	(1,656)	(1,640)
Net cash used in financing activities	(1,338)	(20,432)
Increase (decrease) in cash and cash equivalents	5,426	(7,866)
Cash and cash equivalents at beginning of period	77,407	77,376
Cash and cash equivalents at end of period	$ 82,833	$ 69,510